Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x637d50cb84b993914c3a8bea83c50e5709516df5f4dd1d1e16e682bf04828f6e · ArcScan

Block

#21,225,802

2026-09-16 22:07:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,802
Timestamp: 5 days ago · 2026-09-16 22:07:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x637d50cb84b993914c3a8bea83c50e5709516df5f4dd1d1e16e682bf04828f6e
Parent hash: 0xb0cb9663…2aac2234
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,802 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.3%5,784,508 / 30,000,000

Base fee

20 gwei

State root

0x0170ab2c1dda…75dc5787e7ce

Transactions root

0x6a53224fd9aa…e062c69397dd

Receipts root

0x6e293fc00b81…616207fcca93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800